ACG is the abbreviation of Animation, Comic and Game in English, and it is the general name of animation, comics and games (usually referred to as video games or GalGame). One of the animation-related groups "Stupid Hum League" (the name of the group is transliterated from the Poker League (シャッフルルル) in Gundam's story) established by Taiwan Province on June1October 16. In 2006, the word ACG gradually evolved into ACGN, especially after the series of animations of Xia Na and erotic palace, which were originally light novels. And n is a novel, that is, a novel, mostly a light novel, slightly fictional and fantastic literature. The most famous GalGame masterpiece "Memories of Autumn"